The consumption problem is the key research field under the market economy. At present，there are still the following problems in consumption in Jiangsu：the space of physical consumption and service consumption is in urgent need of expansion，the slow growth of income cannot bring consumption demand，and the consumption environment is not ideal enough to restrain consumption willingness. This paper holds that improving residents’ income，increasing employment and improving the social security system are the foundation and belong to the consumption-demand side policies. The implementation of industrial policies，fiscal and tax policies，financial policies and regional policies that are conducive to promoting consumption are the support and means and belong to the consumption supply-side policies. Regulating the consumption circulation market and managing the order of the consumption market are the media and guarantee，which belong to the consumption circulation side policy and the consumption security side policy respectively. Through the combination and application of these policies and the formation of policy system innovation，the process of promoting consumption in Jiangsu province can enter a new stage and lay a solid foundation for the development of new Jiangsu province.